I feel safer in your violence: Why we miss people we were not happy with
It does not quite make sense, does it? You know the relationship was not right. You know the arguments were exhausting, the silences too long, the lows too low.
And yet here you are, scrolling through old photos at midnight, missing them in a way that catches you off guard.
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You are not alone in feeling this. And, as psychology tells us, you are not being irrational either.
Missing someone who caused you pain is one of the most confusing emotional experiences there is. Friends tell you to move on. You tell yourself the same thing. But grief does not follow logic, and neither does attachment.
When we form a close bond with someone, our brain does not file their faults alongside their face. It simply registers that this person was significant.
Psychologist John Bowlby’s attachment theory, developed in the mid-20th century and still central to relationship psychology today, holds that humans are wired to seek closeness and to protest its loss. When someone significant disappears from our lives, our system responds with distress, regardless of whether that person was actually good for us.
Your brain is not built to filter the bad
What makes missing a difficult relationship particularly stubborn is something called intermittent reinforcement.
When a relationship is inconsistent (warm and then cold, kind and then critical) the brain responds much like a gambler chasing a payout.
Unpredictable highs actually strengthen emotional bonds rather than weaken them. You were not loving someone who was consistently bad; you were loving someone who was sometimes wonderful. And it is those moments the brain holds onto.
A 2022 study published in the Journal of Behavior Therapy and Experimental Psychiatry found that “anxious attachment hampers psychological adaptation to a breakup,” with people who craved closeness or reassurance finding it hardest to disengage once a relationship ends.
In other words, the more emotionally invested you were (the more you hoped and waited for the best version of that person), the louder the missing tends to be once it is over.
What you are actually mourning
Here is something worth sitting with: you may not be missing the person as they truly were. You may be missing the version of them you hoped for.
The calm mornings. The inside jokes. The idea that things might have worked out differently.
A 2025 study in Frontiers in Psychiatry found that “individuals with insecure attachment styles experience more intense grief” after a relationship ends, pointing to the way our attachment history shapes not just how we love, but how deeply we mourn.
If you have spent much of your life working hard for affection, this kind of grief can feel especially consuming, because what you are mourning is not just a person, but the love you were still hoping to receive.
This is not a sign the relationship was right for you. It is a sign your emotional system is doing exactly what it was designed to do: protest the loss of connection.
Permit yourself to mourn without letting the mourning mislead you. Missing someone is real. It is just not always a reason to go back.
With time, for most people, the grief does quieten, and the memories stop looping so loudly.
